“异丁醇”造句
2024年04月12日 16:51:03
以二羧酸和
异丁醇为原料,用硫酸作催化剂,合成二羧酸二异丁酯.
The diisobutyl dicarboxylate was prepared by using acid and isobutanol as material and acid as catalyst.
以冰醋酸、
异丁醇为原料,硫酸高铈为催化剂合成乙酸异丁酯.
A method for synthesis of isobutyl acetate based on ceric sulfate as catalyst was developed.